BR112019024303B1 - Instrumento eletrocirúrgico e ultrassônico para cauterizar tecido em fases sucessivas - Google Patents

Instrumento eletrocirúrgico e ultrassônico para cauterizar tecido em fases sucessivas Download PDF

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Publication number
BR112019024303B1
BR112019024303B1 BR112019024303-8A BR112019024303A BR112019024303B1 BR 112019024303 B1 BR112019024303 B1 BR 112019024303B1 BR 112019024303 A BR112019024303 A BR 112019024303A BR 112019024303 B1 BR112019024303 B1 BR 112019024303B1
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BR
Brazil
Prior art keywords
ultrasonic
tissue
power
energy
phase
Prior art date
Application number
BR112019024303-8A
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English (en)
Portuguese (pt)
Other versions
BR112019024303A2 (pt
Inventor
Amy M. Krumm
Ashvani K. Madan
Original Assignee
Ethicon Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ethicon Llc filed Critical Ethicon Llc
Publication of BR112019024303A2 publication Critical patent/BR112019024303A2/pt
Publication of BR112019024303B1 publication Critical patent/BR112019024303B1/pt

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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A—HUMAN NECESSITIES
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    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B17/320092—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw
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    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B18/1233—Generators therefor with circuits for assuring patient safety
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    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Dentistry (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
BR112019024303-8A 2017-05-22 2018-05-18 Instrumento eletrocirúrgico e ultrassônico para cauterizar tecido em fases sucessivas BR112019024303B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762509336P 2017-05-22 2017-05-22
US62/509,336 2017-05-22
US15/967,784 2018-05-01
US15/967,784 US11259856B2 (en) 2017-05-22 2018-05-01 Combination ultrasonic and electrosurgical instrument and method for sealing tissue in successive phases
PCT/US2018/033311 WO2018217552A1 (fr) 2017-05-22 2018-05-18 Instrument combiné à ultrasons et électro-chirurgical et procédé permettant de sceller un tissu en phases successives

Publications (2)

Publication Number Publication Date
BR112019024303A2 BR112019024303A2 (pt) 2020-06-16
BR112019024303B1 true BR112019024303B1 (pt) 2024-01-09

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ID=64269673

Family Applications (6)

Application Number Title Priority Date Filing Date
BR112019024303-8A BR112019024303B1 (pt) 2017-05-22 2018-05-18 Instrumento eletrocirúrgico e ultrassônico para cauterizar tecido em fases sucessivas
BR112019023459-4A BR112019023459B1 (pt) 2017-05-22 2018-05-18 Instrumento eletrocirúrgico e ultrassônico com modalidades de energia ajustáveis e método para vedar tecido e inibir ressecção de tecido
BR112019024297-0A BR112019024297B1 (pt) 2017-05-22 2018-05-18 Instrumento cirúrgico ultrassônico e método de fabricação do mesmo
BR112019024345-3A BR112019024345B1 (pt) 2017-05-22 2018-05-18 Instrumento eletrocirúrgico e ultrassônico para cauterizar tecido com múltiplos parâmetros de interrupção
BR112019023456-0A BR112019023456B1 (pt) 2017-05-22 2018-05-18 Instrumento eletrocirúrgico e ultrassônico com entrada de posição do braço de aperto e método para identificação de estado do tecido
BR112019023653-8A BR112019023653B1 (pt) 2017-05-22 2018-05-18 Instrumento eletrocirúrgico e ultrassônico com modalidades de energia ajustável

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WO2018217552A1 (fr) 2018-11-29
WO2018217549A1 (fr) 2018-11-29
WO2018217551A1 (fr) 2018-11-29
EP3629954A2 (fr) 2020-04-08
JP7463107B2 (ja) 2024-04-08
US20230346447A1 (en) 2023-11-02
EP3629954B1 (fr) 2022-09-28
EP3634268B1 (fr) 2022-03-09
JP7254717B2 (ja) 2023-04-10
JP2020520726A (ja) 2020-07-16
US11229473B2 (en) 2022-01-25
CN110662503A (zh) 2020-01-07
US20180333182A1 (en) 2018-11-22
CN111031944B (zh) 2023-11-17
EP3634267B1 (fr) 2022-03-30
EP3634270A1 (fr) 2020-04-15
BR112019023653A2 (pt) 2020-05-26
CN111031944A (zh) 2020-04-17
MX2019013888A (es) 2020-01-20
EP3629953A1 (fr) 2020-04-08
US20180333189A1 (en) 2018-11-22
JP2020520725A (ja) 2020-07-16
BR112019024297A2 (pt) 2020-06-16
US20180333190A1 (en) 2018-11-22
BR112019023653B1 (pt) 2024-01-16
EP3634270B1 (fr) 2021-06-23
CN110662503B (zh) 2023-06-06

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